.modalMask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.modalContent {
  width: 600px;
  height: 500px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.modalHeader {
  padding: 24px 0;
  position: relative;
  display: flex;
  justify-content: center;
  background: #fafafa;
}

.logo {
  width: 200px;
  height: 40px;
  object-fit: contain;
}

.closeIcon {
  position: absolute;
  top: 16px;
  right: 16px;
  color: #999;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s;
}

.closeIcon:hover {
  transform: rotate(90deg);
  color: #666;
}

.backIcon {
  position: absolute;
  top: 16px;
  left: 16px;
  color: #999;
  font-size: 20px;
  cursor: pointer;
  transition: all 0.3s;
}

.backIcon:hover {
  color: #666;
}

.mainContent {
  padding: 24px 32px;
}

.title {
  text-align: center;
  font-size: 20px;
  color: #333;
  margin: 0 0 24px;
  font-weight: 500;
}

.inputGroup {
  margin-bottom: 16px;
}

.input {
  width: 100%;
  height: 50px;
  padding: 8px 12px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  font-size: 14px;
  transition: all 0.3s;
}

.input:focus {
  outline: none;
  border-color: #ff7d04;
  box-shadow: 0 0 0 2px rgba(255, 125, 4, 0.1);
}

.input::placeholder {
  color: #bfbfbf;
}

.verificationCodeGroup {
  display: flex;
  gap: 12px;
}

.verificationCodeGroup .input {
  flex: 1;
}

.sendCodeBtn {
  width: 120px;
  height: 50px;
  border: none;
  border-radius: 4px;
  background: #ff7d04;
  color: white;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
}

.sendCodeBtn:hover {
  background: #ff9137;
}

.sendCodeBtn:disabled {
  background: #ffd4b3;
  cursor: not-allowed;
}

.loginButton {
  width: 100%;
  height: 50px;
  border: none;
  border-radius: 4px;
  background: #ff7d04;
  color: white;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 24px;
  transition: all 0.3s;
}

.loginButton:hover {
  background: #ff9137;
}

.agreement {
  margin-top: 66px;
  text-align: center;
  font-size: 12px;
  color: #666;
}

.link {
  color: #ff7d04;
  text-decoration: none;
  margin: 0 4px;
}

.link:hover {
  text-decoration: underline;
}